Changes in motion perception following oculomotor smooth pursuit adaptation
Changes in motion perception following oculomotor smooth pursuit adaptation
复制标题
动眼平滑追踪适应后运动知觉的变化
DOI：
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发表时间：
2000
期刊：
影响因子：
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通讯作者：
J. Stein
中科院分区：
文献类型：
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作者：
P. Donkelaar;R. Miall;J. Stein
假设眼平滑追求（SP）的适应是伴随着速度知觉的变化进行了测试，通过评估相干阈值，使用随机点运动图之前和之后的适应范式。结果表明，在10度/秒（适应过程中的初始目标速度）的相干运动的敏感性降低后，SP适应，结束在一个水平，通常观察到的速度为10和20度/秒之间。这与高估相干运动的速度是一致的，并表明SP适应不仅改变了眼输出，而且还改变了对目标速度的感知。
The hypothesis that oculomotor smooth pursuit (SP) adaptation is accompanied by alterations in velocity perception was tested by assessing coherence thresholds, using random-dot kinematograms before and after the adaptation paradigm. The results showed that the sensitivity to coherent motion at 10 deg/sec (the initial target velocity during adaptation) was reduced after the SP adaptation, ending up at a level that was between those normally observed for velocities of 10 and 20 deg/sec. This is consistent with an overestimation of the velocity of the coherent motion and suggests that SP adaptation alters not only the oculomotor output, but also the perception of target velocity.
影响因子：
56.9
作者：
SALZMAN, CD;NEWSOME, WT
通讯作者：
NEWSOME, WT
影响因子：
2.5
作者：
CELEBRINI, S;NEWSOME, WT
通讯作者：
NEWSOME, WT
影响因子：
14.5
作者：
RIZZO, M;NAWROT, M;ZIHL, J
通讯作者：
ZIHL, J